Nikwax TX.Direct Wash-In Waterproofing revitalizes and dramatically enhances the performance and breathability of waterproof clothing. It's so easy to use. Simply use in your washing machine or apply by hand. Plus, it adds water repellency, revives breathability, and reduces water absorbency without tumble drying. All of this keeps you warmer and drier during your wet and damp outdoor adventures. Recommended for GORE-TEX, Sympatex, eVent, Nikwax Analogy and all other waterproof fabrics. Nikwax TX Direct is nonflammable. Size: 10 oz. Manufacturer model #: 251. Revitalizes the performance and breathability of waterproof clothing Quick, easy, wash-in waterproofing Reduces water absorbency without tumble drying Keeps you warm and dry during wet adventures Made for many brands of waterproof fabrics